Refax the Automatic Refactoring Engine, improved

Published 2005-02-06 @ 22:53

Refax the Automatic Refactoring Engine (the blog linked is now dead
and archive.org has no copy) is a very cool proof of concept that uses
ParseTree to discover redundant code and suggest a refactoring. The
only problem with it is that it outputs raw sexp as the suggested
refactoring: